JumDaQQ Blue 9th Birthday Balloon Set – 31-Piece Party Decor with Number 9 Foil, Star Balloons, and Happy Birthday Banner

This 31-piece blue birthday decoration set from JumDaQQ is built around a 9th birthday theme. It includes a foil number 9 balloon (32 inches), two star-shaped foil balloons, a blue Happy Birthday letter banner, 25 latex balloons in five color styles, and a 10-meter ribbon. Designed for a boy's 9th birthday party, the set works well indoors or outdoors, and many items can be reused for later celebrations.

What's included in the 31-piece set?

• 1 blue Happy Birthday letter banner (each letter about 4.5 x 6.3 inches)
• 1 number 9 foil balloon (32 inches)
• 2 star foil balloons
• 25 latex balloons in 5 styles: 5 blue, 5 silver confetti, 5 white, 5 navy blue, 5 blue confetti (each 12 inches)
• 1 ribbon (10 meters)

What size are the balloons and banner letters?

Can these foil balloons be filled with helium?

Yes. The foil balloons (number 9 and stars) can be filled with helium. For best results, inflate them to about 80% capacity rather than 100%, as stated in the instructions. Foil balloons are not elastic, so inflate slowly and avoid using an automatic air pump. They will stay afloat nicely when partially inflated.

How to assemble and reuse the decorations

The banner letters come separate, so you can arrange them as you like by inflating the latex balloons and tying them with the ribbon. All latex balloons can be deflated and reused for future parties if handled carefully. The foil balloons can also be deflated and stored.

Where can you hang these decorations?

Perfect for ceilings, gardens, doors, or any indoor or outdoor space. The set is designed for a boy's 9th birthday, but the blue and silver palette works for other events too.

Frequently asked questions

How many balloons come in the set?

The set includes 28 balloons total: 25 latex balloons and 3 foil balloons (one number 9 and two stars).

Is the banner pre-strung?

No, the letters are separate so you can string them yourself with the included ribbon.

Can I use an electric pump for the latex balloons?

The instructions do not mention electric pumps for latex balloons, but they are standard 12-inch latex and should inflate with a hand pump or mouth. The foil balloons should not be inflated with an automatic pump.